Siemens SINAMICS G120D CU240D-2 DP Manual page 133

p0821[0...n] BI: Drive Data Set selection DDS bit 1 / DDS select., bit 1
Access level: 3
Can be changed: C(15), T
Unit group: -
Min
-
Description: Sets the signal source to select the Drive Data Set, bit 1 (DDS, bit 1).
Dependency: Refer to: r0051, r0837
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
p0826[0...n] Motor changeover motor number / Mot_chng mot No.
Access level: 3
Can be changed: C(3), T
Unit group: -
Min
0
Description: Sets the freely-assignable motor number for the drive data set changeover.
If the same motor is driven by different drive data sets, the same motor number must also be entered in these data
sets.
If the motor is also switched with the drive data set, different motor numbers must be used. In this case, the data set
can only be switched when the pulse inhibit is set.
Note: If the motor numbers are identical, the same thermal motor model is used for calculation after data set changeover. If
different motor numbers are used, different models are also used for calculating (the inactive motor cools down in
each case).
For the same motor number, the correction values of the Rs, Lh or kT adaptation are applied for the data set
changeover (refer to r1782, r1787, r1797).
r0835.2...8 CO/BO: Data set changeover status word / DDS_ZSW
Access level: 2
Can be changed: -
Unit group: -
Min
-
Description: Displays the status word for the drive data set changeover.
Bit field: Bit
02
04
05
06
07
08
Note: For bit 02:
A data set changeover is delayed by the time required for the internal parameter calculation.
For bit 04:
A data set changeover is only carried out when the armature short circuit is not activated.
For bit 05:
A data set changeover is only carried out when pole position identification is not running.
For bit 07:
A data set changeover is only carried out when rotating measurement is not running.
For bit 08:
A data set changeover is only carried out when motor data identification is not running.
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
Signal name
Internal parameter calculation active
Armature short circuit active
Identification running
Friction characteristic plot running
Rotating measurement running
Motor data identification running
Calculated: -
Scaling: -
Unit selection: -
Max
-
Calculated: -
Scaling: -
Unit selection: -
Max
3
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
2 Parameters
2.2 List of parameters
Data type: U32 / Binary
Dyn. index: CDS, p0170
Func. diagram: 8565, 8570
Factory setting
0
Data type: Unsigned16
Dyn. index: MDS
Func. diagram: -
Factory setting
0
Data type: Unsigned16
Dyn. index: -
Func. diagram: 8575
Factory setting
-
0 signal
No
No
No
No
No
No
FP
-
-
-
-
-
-
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